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Allen Bradley 140G MCB 140G-J0I3-D10

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140G-J0I3-D10

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The 140G-J0I3-D10 from Allen-Bradley is a robust molded case circuit breaker. It handles up to 250 Amps of current and features a high interrupting capacity of 100 kA. This circuit breaker is designed with advanced electronic LSIG protection.

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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 140G-J0I3-D10

ManufacturerAllen Bradley
Product TypeMolded Case Circuit Breaker
Product Line140G MCB
Part Number140G-J0I3-D10
Weight15.00 lbs (6.80 kg)
FrameJ
Amps250
Interrupting Rating100 kA
Protection TypeElectronic LSIG
Current Range100 A
Rated Insulation Voltage1000 V
Rated Impulse Withstand Voltage8 kV
Mechanical Life240 Operations/hr.
Electrical Life120 Operations/hr.
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The Allen-Bradley 140G-J0I3-D10 is a molded-case circuit breaker with a type J frame that supports heavy-duty application demands. This device can manage a current capacity of 250 Amps and possesses an interrupting rating of 100 kA, allowing it to handle significant electrical fault conditions without failure.

This circuit breaker model incorporates electronic LSIG protection, which enhances the circuit breaker's overall safety and reliability. It is rated for a current rating of 100 A, ensuring efficiency across various applications. The breaker is designed to operate at a rated insulation voltage of 1000 volts, making it suitable for use in environments with high insulation voltage requirements.

Additionally, the device can withstand impulse voltages of up to 8 kV, ensuring protection against transient voltage spikes. It weighs about 5.51 pounds and is designed to be easy to install in electrical panels. The 140G-J0I3-D10 can undertake up to 240 mechanical operations per hour, and its electrical life is rated at 120 operations per hour to support durability and reliability in demanding industrial settings.

Revision Part #Also known as
140G-J0I3-D10 Ser A140G-J0I3-D10/A, Series A, Rev A
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